首页 | 本学科首页   官方微博 | 高级检索  
文章检索
  按 检索   检索词:      
出版年份:   被引次数:   他引次数: 提示:输入*表示无穷大
  收费全文   100篇
  免费   0篇
  2020年   1篇
  2019年   4篇
  2018年   5篇
  2017年   3篇
  2016年   4篇
  2015年   1篇
  2014年   2篇
  2013年   27篇
  2012年   4篇
  2011年   1篇
  2009年   3篇
  2007年   2篇
  2006年   2篇
  2005年   1篇
  2004年   3篇
  2003年   3篇
  2002年   4篇
  2001年   2篇
  1999年   2篇
  1998年   1篇
  1996年   3篇
  1995年   4篇
  1992年   1篇
  1991年   2篇
  1989年   1篇
  1988年   2篇
  1987年   1篇
  1986年   1篇
  1985年   1篇
  1982年   1篇
  1980年   1篇
  1979年   2篇
  1978年   1篇
  1974年   1篇
  1972年   1篇
  1971年   1篇
  1968年   1篇
排序方式: 共有100条查询结果,搜索用时 15 毫秒
91.
Which counterinsurgency approaches are most effective in defeating insurgencies? Counterinsurgency advocates and critics have debated the effectiveness of winning hearts and minds as well as using brute force against ordinary civilians. But little scholarship has sought to systemically compare these counterinsurgency approaches among a broad range of cases. This paper seeks to remedy this gap in the literature with an empirical analysis of 47 counterinsurgency wars from 1945–2000 to evaluate the effectiveness of coercive and persuasive approaches to counterinsurgency. To do so, I use crisp-set qualitative comparative analysis (QCA), or Boolean analysis, to identify the presence or absence of six coercive and persuasive counterinsurgency practices across all cases. This method enables me to highlight how counterinsurgency victory can be produced by combinations of practices rather than a single set of practices that might be expected to be useful across cases. The results demonstrate that many combinations of coercive, persuasive, and mixed counterinsurgency practices can lead to victory. However, more persuasive combinations of practices consistently lead to counterinsurgent victory compared to others, although limited coercion against civilians is constant in all cases of counterinsurgency. These findings cast doubt on the ability of counterinsurgents to refrain from harming civilians and suggest that victory requires a mix of both positive and negative incentives for cooperation.  相似文献   
92.
One goal of experimentation is to identify which design parameters most significantly influence the mean performance of a system. Another goal is to obtain good parameter estimates for a response model that quantifies how the mean performance depends on influential parameters. Most experimental design techniques focus on one goal at a time. This paper proposes a new entropy‐based design criterion for follow‐up experiments that jointly identifies the important parameters and reduces the variance of parameter estimates. We simplify computations for the normal linear model by identifying an approximation that leads to a closed form solution. The criterion is applied to an example from the experimental design literature, to a known model and to a critical care facility simulation experiment. © 2004 Wiley Periodicals, Inc. Naval Research Logistics, 2004  相似文献   
93.
After 15 years of war in Afghanistan and Iraq, many now see ‘small-footprint’ security force assistance (SFA) – training, advising and equipping allied militaries – as an alternative to large US ground-force commitments. Yet, its actual military efficacy has been little studied. This paper seeks to fill this gap. We find important limitations on SFA’s military utility, stemming from agency problems arising from systematic interest misalignment between the US and its typical partners. SFA’s achievable upper bound is modest and attainable only if US policy is intrusive and conditional, which it rarely is. For SFA, small footprints will usually mean small payoffs.  相似文献   
94.
95.
96.
97.
98.
ABSTRACT

Boko Haram insurgency in North East Nigeria has exposed women (girls, ladies, and mothers) to a complex jeopardy. While some women have suffered untimely widowhood or child-lack as a result of the Boko Haram onslaught, others have suffered death, forced abduction, and allied assaults on the main and side lines of the insurgency. Oftentimes, women have faced direct violence that essentially degrade their humanity. This is evident in the deployment of women as war-front sex slaves, human shields, and suicide bombers by the insurgents. The virtual expendability of women in the context of Boko Haram insurgency has been vividly demonstrated by the gale of female suicide bombings in Nigeria over the recent years. By means of a textual and contextual analysis of library sources and/or documentary data, as well as an adroit application of the theory of objectification, this study posits that, in addition to suffering collateral vulnerabilities, women have equally been instrumentalized as objects of terror in the context of Boko Haram insurgency. The paper further argues that the ‘weaponization’ of women’s bodies as bomb vessels and human shields by the insurgents highlights the height of women’s corporal victimization and objectification in contemporary asymmetric warfare.  相似文献   
99.
100.
ABSTRACT

This essay argues that a Sino-Russian alliance has come into being over many years of the two states’ evolutionary policies. Although Vladimir Putin has emphasised that this is a multi-faceted relationship, this essay focuses exclusively on its military dimension. It comprises extensive inter-ministerial and inter-governmental cooperation, arms sales, joint exercises, and shared political orientation. While it may not be a formal alliance like NATO research, e.g. by Alexander Korolev, indicates that in general experts argue that what they have achieved is even better than an alliance.  相似文献   
设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号